29 search results - page 5 / 6 » Is face recognition really a Compressive Sensing problem |
ICPR
2010
IEEE
14 years 5 days ago
2010
IEEE
In this paper we address the problem of relighting faces in presence of cast shadows and specularities. We present a solution to this problem by capturing the spatially varying Ap...
ICIP
2003
IEEE
13 years 10 months ago
2003
IEEE
Automatic facial feature extraction is one of the most important and attempted problems in computer vision. It is a necessary step in face recognition, facial image compression an...
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
We propose a new transductive learning algorithm for learning optimal linear representations that utilizes unlabeled data. We pose the problem of learning linear representations a...
AGENTS
1997
Springer
13 years 9 months ago
1997
Springer
A feature extraction system based on artificial life concepts is presented. The system provides automatic character feature extraction through the local actions of autonomous feat...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
We introduce the Line Search A-Function (LSAF) technique that generalizes the Extended-Baum Welch technique in order to provide an effective optimization technique for a broader s...